124244099 has 8 divisors (see below), whose sum is σ = 143457888. Its totient is φ = 105396480.

The previous prime is 124244083. The next prime is 124244117. The reversal of 124244099 is 990442421.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 124244099 - 2⁴ = 124244083 is a prime.

It is a super-2 number, since 2×124244099² = 30873192272643602, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (124244009) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 90812 + ... + 92169.

It is an arithmetic number, because the mean of its divisors is an integer number (17932236).

Almost surely, 2^124244099 is an apocalyptic number.

124244099 is a deficient number, since it is larger than the sum of its proper divisors (19213789).

124244099 is an equidigital number, since it uses as much as digits as its factorization.

124244099 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 183085.

The product of its (nonzero) digits is 20736, while the sum is 35.

The square root of 124244099 is about 11146.4837056356. The cubic root of 124244099 is about 498.9900935513.

The spelling of 124244099 in words is "one hundred twenty-four million, two hundred forty-four thousand, ninety-nine".